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Title: 2D Black Phosphorus/SrTiO3-Based Programmable Photoconductive Switch
Authors: Liu, Fucai
Zhu, Chao
You, Lu
Liang, Shi-Jun
Zheng, Shoujun
Zhou, Jiadong
Fu, Qundong
He, Yongmin
Zeng, Qingsheng
Fan, Hong Jin
Ang, Lay Kee
Wang, Junling
Liu, Zheng
Keywords: 2D materials
Black phosphorus
Issue Date: 2016
Source: Liu, F., Zhu, C., You, L., Liang, S.-J., Zheng, S., Zhou, J., et al. (2016). 2D Black Phosphorus/SrTiO3-Based Programmable Photoconductive Switch. Advanced Materials, 28(35), 7768-7773.
Series/Report no.: Advanced Materials
Abstract: A novel heterostructure is designed by stacking 2D black phosphorus (BP) on a SrTiO3 substrate. The device demonstrates programmable photoconductive switching under illumination of UV and red light. The light-tunable persistent photoconductivity exhibits a large on/off ratio exceeding 105. The persistent state shows almost no relaxation or decay at low temperature. These features are suitable for a new generation of optoelectronic devices for memory application.
ISSN: 0935-9648
DOI: 10.1002/adma.201602280
Rights: © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. This is the author created version of a work that has been peer reviewed and accepted for publication by Advanced Materials, WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [].
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:EEE Journal Articles
MSE Journal Articles
SPMS Journal Articles

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